Published by:
CGP EDU Academic Team
Published on: August 14, 2026
Match the columns.
Column I | Column II | ||
A. | P. | Maximum change in the O.N. of metal | |
B. | Q. | Acidic medium is required | |
C. | R. | Basic medium is required | |
D. | S. | SO2/H+is used for change | |
T. | I-/OH-is used for change |
A
A 
Q, S; B 
P, Q, S; C 
R, T D 
R
Q, S; B P, Q, S; C R, T D R B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
A
Because of its electronic configuration 
, it has maximum number of valence electrons available for bonding.
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